Question

ДАЙТе срочно ответ даю 30 баллов​

Answer 1

Ответ:

$x = \frac{2}{3} x + 1 \\ \frac{1}{3} x = 1 \\ x = 3 \\ \\ x - \frac{1}{2} = \frac{3}{4} x \\ \frac{1}{4} x = \frac{1}{2} \\ x = 2 \\ \\ x - \frac{2}{3} = \frac{5}{6} x \\ \frac{1}{6} x = \frac{2}{3} \\ x = 4 \\ \\ 1 \frac{4}{5} y = y + 4 \\ \frac{4}{5} y = 4 \\ y = 5 \\ \\ \frac{2}{3} y - \frac{1}{3} = \frac{5}{9} y \\ \frac{1}{9} y = \frac{1}{3} \\ y = 3 \\ \\ \frac{3}{4} y - \frac{2}{3} = \frac{7}{12} y \\ \frac{1}{6} y = \frac{2}{3} \\ y = 4$